10 Best
Air Conditioning Vacuum Pumps
-
Product Highlights- Easy monitoring & cooling: with an oil viewing window, this ac vacuum pump can easily monitor oil levels to avoid oil deficiency. our vacuum pump tool can cool itself and prevent itself from burning out. the built-in thermal protection prevents the machine from burning and extend the machine's life.
- Backflow prevention: the refrigerant vacuum pump avoids chamber contamination by preventing oil from flowing back, otherwise polluting its container and tubes. 1/4" oil fill port makes oil adding simpler since the port is accessible from the front or either side. oil drain hole makes oil drain faster, and the gas exhaust port can efficiently avoid oil spout.
- Heavy duty vacuum pump: fad: 3 cfm, 1 stages; power: 1/4 hp; ultimate vacuum: 5pa. our hvac vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness. the strong copper motor provides continuous power, and a shock-proof base supports the stable operation.
- Wide application: the vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc.
- Ergonomic grip handle: the ergonomic grip handle is designed for superior comfort and portability. with the convenient handle, you can easily carry the vacuum pump to its destination.
SHOWview product -
Product Highlights
- High-quality brass material: made from selected high-quality brass material, this tank is durable, wear-resistant, and can be used for the long-term without any issues.
- Professional-grade manufacturing: our tank is professionally manufactured to meet safety standards, ensuring its reliability and suitability for use in refrigerators and air conditioners.
- Versatile compatibility: this tank is suitable for various refrigerants, including r32, r134a, r407a, r404a, r422a, r422d, r507, r407c, r417a, r437a, and r407f. it provides flexibility and convenience for different refrigerant needs.
- Efficient and reliable refrigerant filling: our r134a brass refrigerant tank a includes a w21 to 1/4sae refrigerant filling adapter, ensuring a seamless and efficient filling process with excellent sealing performance.
- Secure and leak-free connection: with its 1/4sae male thread connection, this tank ensures a stable and secure connection, preventing any gas leakage and providing peace of mind during operation.
SHOWview product -
Product Highlights
- 【100% quality assurance】it is made of high strength plastic, with anti slip design on both sides, which is comfortable to hold and durable. we are very confident in the quality of this a/c manifold gauge set, and provide 24 months warranty or refund for it. please feel free to reach us if you have any questions about your purchase. we will solve your problem within 24 h...
- 【hvac digital manifold gauge set】this refrigeration repair tool is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. real time testing of pressure to obtain relative temperature. it features with pressure test, temperature test, digital readout, multi mode function and buil...
- 【built in 90 refrigerant database】there are 90 kinds of refrigerant pressure and evaporation temperature databases stored in the air conditioning gauge, so just one instrument covers all the most important refrigerants, which can calculate the supercooling and superheating temperature, and it is convenient to facilitate direct reading of the running process data, and th...
- 【multiple test modes】this hvac pressure & temp tester has multiple functions such as pressure test, temperature test, leak pressure test, the percentage of vacuum degree test, calculation of supercooling/superheating. the ac manifold pressure gauge has a testing range of 0kpa to 6000 kpa, and supports kpa, bar, psi, inhg, kgf/cm² unit switching, ℃ and ℉ switching to mee...
- 【lcd backlit display】this hvac vacuum gauge equipped with large size lcd backlight display, data display clear and easy to read. directly observe the charging status of the refrigerant through the refrigeration gauge window, which makes the operation more convenient. by default, the system will automatically shut down after being idle for 10 minutes, short press to turn...
SHOWview product -
Product Highlights
- 【high efficiency】lightweight cast aluminum construction shows the maximum durability; direct-driven motor makes it easy to start up; built-in cooling fan can protect the motor thermally.
- 【portable valves design】oil drain valve makes oil drained faster and more completely; oil fill port makes adding oil conveniently, which can be accessible from one side to another.
- 【basic parameters】inlet port: 1/4"; rated voltage: 220v/50hz; power: 1/3hp; ultimate vacuum: 5pa; oil capacity: 225ml
- 【humanized design】oil viewing window allows you to observe the oil level and quality at any time; handle design comes with rubber and allows you to carry the vacuum pump easily.
- 【wide application】our vacuum pump is widely applied in household or automobile air conditioning maintenance, food packaging, wine degassing, deaeration, medical experiment, etc.
SHOWview product -
Product Highlights
- Multifunctional hoses: the three hoses are made of premium rubber with different colors. their brass fittings are 45 degrees on one hand and straight on the other, providing a leak-proof seal. characterized by high working pressure and various connection sizes, the hoses can satisfy your different requirements.
- Precise manifold gauges: the refrigeration kit has manifold gauges. the dual-pressure gauges are high quality, allowing you to know the actual working pressures anytime to facilitate easy maintenance systems. besides, the oversized sight-glass is designed for easy viewing of the refrigerant flow.
- Heavy duty vacuum pump: fad: 3 cfm, single stage; power: 1/4 hp; ultimate vacuum: 5pa. our hvac vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness. the strong copper motor provides continuous power, and a shock-proof base supports the stable operation.
- Wide application: the vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc.
- Easy monitoring & cooling: with an oil viewing window, this ac vacuum pump can easily monitor oil levels to avoid oil deficiency. our vacuum pump tool can cool itself and prevent itself from burning out. the built-in thermal protection prevents the machine from burning and extends the machine's life.
SHOWview product -
Product Highlights
- Precise manifold gauges: the refrigeration kit has manifold gauges. the dual-pressure gauges are of high quality, allowing you to know the actual working pressures anytime to facilitate easy maintenance systems. besides, the oversized sight-glass is designed for easy viewing of the refrigerant flow.
- Complete refrigerant tool kit: this tool kit has complete accessories, including a two-stage rotary vane vacuum pump, a manifold gauge, three color-coated hose. there is a carrying case for gauge, hoses, and other accessories, so you can organize them and carry them easily. a professional refrigerant tool kit facilitates your maintain work.
- High-quality vacuum pump: fad: 4cfm, single stage; power: 1/4 hp; ultimate vacuum: 5pa. the vacuum pump has a die-cast aluminum housing and composite rubber base for lightweight and durable construction. with the low noise output and built-in thermal protection, the pump runs quieter and protects itself from burning out when something is stuck to improve working efficie...
- Multifunctional hoses: the three hoses are made of premium rubber with different colors. their brass fittings are 45 degrees on one hand and straight on the other, providing a leak-proof seal. characterized by high working pressure and various connection sizes, the hoses can satisfy your different requirements.
- Wide application: the vacuum pump features a simple oil fill port for a clean pour and oil drain plug positioned beneath the oil reservoir. this refrigerant kit is widely applicable to household air conditioning, automotive units, refrigerators, refrigeration units, vacuum packaging, refrigerator vacuum, industry, etc.
SHOWview product -
Product Highlights
- Forced lubricating oil pump to ensure high reliability
- Anti-reflux design, effectively prevent pump oil from entering the system
- Integral cylinder structure, high precision and high limit vacuum
- Large oil window design to prevent oil shortage
- It is suitable for air conditioning, refrigerator, heat pump and other refrigeration piping system
SHOWview product -
Product Highlights
- Pumping speed:3 cfm; power: 1/4 hp; voltage: 240v 50hz
- High efficiency and low noise decibels, heavy-duty aluminum alloy casing
- Single stage vacuum pump for refrigeration repair, gas-analysis,resin deaerating, vacuum packing.
- Ultimate vacuum: 0.8 pa; rotating speed: 1440 rpm
- Higher flow rate and ultimate vacuum compared with similar products.
SHOWview product -
Product Highlights
- Precise manifold gauges: the refrigeration kit has manifold gauges. the dual-pressure gauges are of high quality, allowing you to know the actual working pressures anytime to facilitate easy maintenance systems. besides, the oversized sight-glass is designed for easy viewing of the refrigerant flow.
- Complete refrigerant tool kit: this tool kit has complete accessories, including a one stage rotary vane vacuum pump, a manifold gauge, three color-coated hose. there is a carrying case for gauge, hoses, and other accessories, so you can organize them and carry them easily. a professional refrigerant tool kit facilitates your maintain work.
- High-quality vacuum pump: fad: 4.8 cfm, single stage; power: 1/3 hp; ultimate vacuum: 5 pa. the vacuum pump has a die-cast aluminum housing and composite rubber base for lightweight and durable construction. with the low noise output and built-in thermal protection, the pump runs quieter and protects itself from burning out when something is stuck to improve working eff...
- Multifunctional hoses: the three hoses are made of premium rubber with different colors. their brass fittings are 45 degrees on one hand and straight on the other, providing a leak-proof seal. characterized by high working pressure and various connection sizes, the hoses can satisfy your different requirements.
- Wide application: the vacuum pump features a simple oil fill port for a clean pour and oil drain plug positioned beneath the oil reservoir. this refrigerant kit is widely applicable to household air conditioning, automotive units, refrigerators, refrigeration units, vacuum packaging, refrigerator vacuum, industry, etc.
SHOWview product
Coupon copied
